הצעת הנחיות לקביעת שיפועים אורכיים

Manual of current practice for the design, construction, and maintenance of soil-aggregate roads / by Eugene Y. Huang. Prepared as a part of an investigation conducted by the Engineering Experiment Station, University of Illinois, in cooperation with the Division of Highways, State of Illinois and Bureau of Public Roads, U.S. Dept. of Commerce. Project IHR-46: Soil-aggregate mixtures for highway pavement, Illinois Cooperative Highway Research Program.

Eugene Yuching Huang 1917-

A comparison on geometric design of 2-lane rural highways.

Fuat Zadil

Highways : construction, management, and maintenance / Samantha R. Jones, editor.

Construction of Road to Banir, July 1937

Zoltan Kluger 1896-1977